EP1271215A3 - Système de lentilles de prise de vue - Google Patents

Système de lentilles de prise de vue Download PDF

Info

Publication number
EP1271215A3
EP1271215A3 EP01118919A EP01118919A EP1271215A3 EP 1271215 A3 EP1271215 A3 EP 1271215A3 EP 01118919 A EP01118919 A EP 01118919A EP 01118919 A EP01118919 A EP 01118919A EP 1271215 A3 EP1271215 A3 EP 1271215A3
Authority
EP
European Patent Office
Prior art keywords
image pickup
lens system
pickup lens
plano
convex
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01118919A
Other languages
German (de)
English (en)
Other versions
EP1271215A2 (fr
Inventor
Satoshi Dou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Milestone Co Ltd
Original Assignee
Milestone Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Milestone Co Ltd filed Critical Milestone Co Ltd
Publication of EP1271215A2 publication Critical patent/EP1271215A2/fr
Publication of EP1271215A3 publication Critical patent/EP1271215A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0025—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having one lens only
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/02—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having one + component only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
EP01118919A 2001-06-18 2001-08-03 Système de lentilles de prise de vue Withdrawn EP1271215A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001183117 2001-06-18
JP2001183117A JP2003005031A (ja) 2001-06-18 2001-06-18 撮像用レンズ

Publications (2)

Publication Number Publication Date
EP1271215A2 EP1271215A2 (fr) 2003-01-02
EP1271215A3 true EP1271215A3 (fr) 2003-11-12

Family

ID=19023106

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01118919A Withdrawn EP1271215A3 (fr) 2001-06-18 2001-08-03 Système de lentilles de prise de vue

Country Status (3)

Country Link
US (1) US6560037B2 (fr)
EP (1) EP1271215A3 (fr)
JP (1) JP2003005031A (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6724545B2 (en) * 2001-09-14 2004-04-20 Enplas Corporation Image pickup lens and design method thereof
US7061695B2 (en) * 2003-11-04 2006-06-13 Eastman Kodak Company Three element optical system
CN1328609C (zh) 2004-05-15 2007-07-25 清华大学 摄影镜头系统
CN1323306C (zh) 2004-06-16 2007-06-27 清华大学 微型摄像镜头系统
CN100462769C (zh) 2004-08-18 2009-02-18 清华大学 微型摄像镜头系统
JP4713908B2 (ja) * 2005-03-17 2011-06-29 株式会社ミツトヨ レンズシステム、及び、これを用いた光電式エンコーダ
JP4516475B2 (ja) * 2005-04-27 2010-08-04 オリンパスメディカルシステムズ株式会社 略球形状の観察窓を有する内視鏡用撮像光学系
US7423821B2 (en) * 2006-03-24 2008-09-09 Gentex Corporation Vision system
JP2007304525A (ja) * 2006-05-15 2007-11-22 Ricoh Co Ltd 画像入力装置および電子機器および画像入力方法
US20080035732A1 (en) * 2006-07-31 2008-02-14 Igor Vinogradov Uniform illumination without specular reflection in imaging reader
JP3926380B1 (ja) * 2006-12-07 2007-06-06 マイルストーン株式会社 撮像レンズ
KR100843453B1 (ko) 2006-12-29 2008-07-03 삼성전기주식회사 움직임 센싱용 광학계
JP3946245B1 (ja) * 2007-03-08 2007-07-18 マイルストーン株式会社 撮像レンズ
JP4022246B1 (ja) * 2007-05-09 2007-12-12 マイルストーン株式会社 撮像レンズ
JP3976782B1 (ja) * 2007-05-17 2007-09-19 マイルストーン株式会社 撮像レンズ
JP3976781B1 (ja) * 2007-05-17 2007-09-19 マイルストーン株式会社 撮像レンズ
JP3976780B1 (ja) * 2007-05-17 2007-09-19 マイルストーン株式会社 撮像レンズ
KR100950506B1 (ko) * 2008-01-18 2010-03-31 삼성테크윈 주식회사 카메라용 결상 광학계 및 이를 채용한 화상 통신용 카메라
US8922911B2 (en) 2010-04-07 2014-12-30 Konica Minolta Business Technologies, Inc. Image pickup lens, image pickup apparatus and portable terminal
KR101140159B1 (ko) 2010-05-20 2012-05-02 (주)보임기술 1매로 구성된 휴대폰용 카메라 렌즈
US8547648B2 (en) 2010-09-24 2013-10-01 Himax Semiconductor, Inc. Micro-lens module
TWI476438B (zh) * 2010-09-30 2015-03-11 Himax Semiconductor Inc 微型鏡頭模組
JP6008253B2 (ja) * 2013-12-27 2016-10-19 パナソニックＩｐマネジメント株式会社 内視鏡カメラ
US9897779B2 (en) 2015-09-30 2018-02-20 Apple Inc. Camera lens system with three lens components
JP6008266B2 (ja) * 2016-02-10 2016-10-19 パナソニックＩｐマネジメント株式会社 内視鏡カメラ
CN112504474B (zh) * 2020-12-17 2022-02-15 天津欧菲光电有限公司 光学系统、镜头模组和电子设备
JP7844174B2 (ja) * 2022-02-01 2026-04-13 キヤノン株式会社 光学系および撮像装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472577A (en) * 1966-03-04 1969-10-14 Nasa Wide angle long eye-relief eyepiece
US3963338A (en) * 1970-10-19 1976-06-15 Gerald Altman Low profile episcopic projector and opaque materials therefor
GB2013930A (en) * 1977-11-28 1979-08-15 Cotswold Collotype Co Ltd Artificial eyes
DE3505771A1 (de) * 1985-02-20 1986-08-21 Helmut Hund GmbH, 6330 Wetzlar Beleuchtungssystem fuer dia-projektoren
DE3830119A1 (de) * 1988-09-05 1990-03-15 Standard Elektrik Lorenz Ag Optische koppelvorrichtung
JPH09281414A (ja) * 1996-04-16 1997-10-31 Minolta Co Ltd ファインダー光学系
DE29915700U1 (de) * 1999-09-07 1999-11-04 Fa. Carl Zeiss, 89518 Heidenheim Okular
WO1999059820A1 (fr) * 1998-05-21 1999-11-25 Lenticular Technologies, Llc Procede d'impression de matiere de lentille lenticulaire sous forme de feuille mince

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01136111A (ja) * 1987-11-24 1989-05-29 Minolta Camera Co Ltd 単玉コリメータレンズ
JPH0651198A (ja) * 1992-07-31 1994-02-25 Minolta Camera Co Ltd 単玉平凸非球面コリメータレンズ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472577A (en) * 1966-03-04 1969-10-14 Nasa Wide angle long eye-relief eyepiece
US3963338A (en) * 1970-10-19 1976-06-15 Gerald Altman Low profile episcopic projector and opaque materials therefor
GB2013930A (en) * 1977-11-28 1979-08-15 Cotswold Collotype Co Ltd Artificial eyes
DE3505771A1 (de) * 1985-02-20 1986-08-21 Helmut Hund GmbH, 6330 Wetzlar Beleuchtungssystem fuer dia-projektoren
DE3830119A1 (de) * 1988-09-05 1990-03-15 Standard Elektrik Lorenz Ag Optische koppelvorrichtung
JPH09281414A (ja) * 1996-04-16 1997-10-31 Minolta Co Ltd ファインダー光学系
WO1999059820A1 (fr) * 1998-05-21 1999-11-25 Lenticular Technologies, Llc Procede d'impression de matiere de lentille lenticulaire sous forme de feuille mince
DE29915700U1 (de) * 1999-09-07 1999-11-04 Fa. Carl Zeiss, 89518 Heidenheim Okular

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 02 30 January 1998 (1998-01-30) *

Also Published As

Publication number Publication date
EP1271215A2 (fr) 2003-01-02
US6560037B2 (en) 2003-05-06
JP2003005031A (ja) 2003-01-08
US20030002174A1 (en) 2003-01-02

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